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The global race for diamond semiconductors
2025-02-13 13:50:50
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In recent years, silicon carbide (SiC) and gallium nitride (GaN) have led the semiconductor innovation with their energy-saving and miniaturization advantages. If these two are the 'stars of tomorrow', diamond semiconductors are expected to become the future overlord due to their superior physical properties. In the past, SiC waste was transformed into moissanite, which was popular in the market for its high cost-effectiveness. Today, diamond is accelerating its entry into the semiconductor indu
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- DIAMFAB: A French startup focused on diamond epitaxy and doping, it holds four patents and plans to launch 4-inch diamond wafers in 2026. It has received 8.7 million euros in financing, uses HPHT or MPCVD technology, and cooperates with many international companies.
- The European Union has allocated 81 million euros to support Diamond Foundry Europe in building a diamond foundry in Spain, with a total investment of 675 million euros, and plans to produce single-crystal diamond chips in 2025.
- Element SiX: A synthetic diamond and metamaterials manufacturer that provides full value chain solutions for semiconductor and electronics manufacturing, including CVD diamond thermal management, cutting and polishing tools, and precision machining tools.
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